No, I haven't. Where can I find how to use it to get the status of device? -----Original Message----- From: Lloyd Sargent [mailto:[EMAIL PROTECTED] Sent: February 19, 2008 10:40 AM To: [email protected] Cc: Kim Klaiman Subject: Re: reading from usb serial gadget
Hi, I have not tried this, but have you tried using the select() function? Cheers, Lloyd On Tuesday 12 February 2008 08:36, Kim Klaiman wrote: > Hi, > > Just wanted to follow up if anyone has any idea about this issue. > > Thanks in advance, > Kim Klaiman > > -----Original Message----- > From: > [EMAIL PROTECTED] > idsp.com > [mailto:[EMAIL PROTECTED] > x.davincidsp.com] On Behalf Of Kim Klaiman > Sent: February 4, 2008 10:26 AM > To: [email protected] > Subject: reading from usb serial gadget > > Hello all, > > I'm using USB serial gadget to read data from PC. > > At the beginning, I'm opening the device with open(/dev/ttygserial) and > then try to read data. > > If I launch the application and then connect the USB cable, everything > works fine. My problem is when the USB cable is disconnected and > reconnected while the application is running. Since read is blocking, I > cannot check if the device is opened, read does not return and I'm > stuck. > > How can I solve this situation? > > Thanks, > Kim > > _______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source > _______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
